glossary Y

The term Yttrium (symbolY) refers to an element with an atomic number of 39, and is generally classified as a rare earth metal. It is named after Ytterby, a village in Sweden where it was first discovered.

Yarn spinning mill revolves around an ndustry which comprises establishments primarily engaged in spinning yarn from any fiber and/or producing hemp yarn and further processing into rope or bags. Activities included in this industry are the following:

Yard crane is a type of crane which is used in large terminals. They are able to stack containers wider and higher than other equipment. This product group includes rubber-tired gantry cranes, rail mounted cranes and automatic stacking cranes.

Yarn - is described as a long continuous strand of interlocked fibers created when a cluster of individual fibers are twisted together, These long yarns are used to create fabrics, either by knitting or weaving.suitable for use in the production of textiles, sewing, knitting, weaving and ropemaking.

Yarn can be made from any number of synthetic or natural fibers. Very thin yarn is referred to as thread.

Yarns are made up of any number of plys, each ply being a single thread these threads being twisted (plied) together to make the final yarn.

Yarn is a long continuous length of interlocked fibers, suitable for use in the production of textiles, sewing, crocheting, knitting, weaving and ropemaking. Yarn is any fiber used to construct a fabric. Thread is any fiber used to sew two pieces of fabric together. Yarn can be made from any number of natural or synthetic fibers.

The most common natural fibre is cotton, which is typically spun into fine yarn for mechanical weaving or knitting into cloth. The most commonly used animal fibre is wool harvested from sheep. For hand knitting and hobby knitting, thick wool yarns are the most common kind used.

Yeast has something to do with any of certain unicellular fungi, generally members of the class Ascomycetaceae, few are members of the class Basidiomycetaceae. Many yeasts are capable of producing ethanol and carbon dioxide by the anaerobicfermentation of sugars. Yeasts are composed of approximately 50 per cent protein and are a rich nutritional source of B vitamins. Below are kinds of yeast:

1. Baker's yeast refers to a cultured yeast sold in grocery stores

2. Wild yeast- referring to a yeast that occurs naturally on the skins of fruit, on raisins, and in dust in the air

3. Wine yeast- has to do with cultured yeast designed to ferment must; sold in winemaking shops

-see also:"Yeast" is in the HSCode "2102"Yeast (Active Or Inactive); Other Singlecell Micro-Organisms, Dead (But Not Including Vaccines Of He